36749974 has 4 divisors (see below), whose sum is σ = 55124964. Its totient is φ = 18374986.

The previous prime is 36749959. The next prime is 36750011. The reversal of 36749974 is 47994763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47994763 = 89 ⋅539267.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9187492 + ... + 9187495.

It is an arithmetic number, because the mean of its divisors is an integer number (13781241).

Almost surely, 2^36749974 is an apocalyptic number.

36749974 is a deficient number, since it is larger than the sum of its proper divisors (18374990).

36749974 is a wasteful number, since it uses less digits than its factorization.

36749974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18374989.

The product of its digits is 1143072, while the sum is 49.

The square root of 36749974 is about 6062.1756820468. The cubic root of 36749974 is about 332.4699096519.

The spelling of 36749974 in words is "thirty-six million, seven hundred forty-nine thousand, nine hundred seventy-four".